Storyline: Bob Ho is a CIA undercover agent who decides to retire after putting Russian terrorist Anton Poldark behind bars, and marry his longtime girlfriend Gillian, who lives next door and has three children from previous relationships, Farren (a step-daughter), Ian and Nora. None of them know about his job. One day, Gillian leaves to visit her father in a hospital in Denver, Colorado and leaves Bob to take care of her children, who all despise him and plot to get rid of him. Using some technology from the CIA, Bob is able to get control of them.